JPS607376U - valve device - Google Patents

valve device

Info

Publication number
JPS607376U
JPS607376U JP9720583U JP9720583U JPS607376U JP S607376 U JPS607376 U JP S607376U JP 9720583 U JP9720583 U JP 9720583U JP 9720583 U JP9720583 U JP 9720583U JP S607376 U JPS607376 U JP S607376U
Authority
JP
Japan
Prior art keywords
valve body
holder
valve
compression spring
model registration
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP9720583U
Other languages
Japanese (ja)
Inventor
誠 遠藤
Original Assignee
東芝熱器具株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 東芝熱器具株式会社 filed Critical 東芝熱器具株式会社
Priority to JP9720583U priority Critical patent/JPS607376U/en
Publication of JPS607376U publication Critical patent/JPS607376U/en
Pending legal-status Critical Current

Links

Landscapes

  • Fluid-Driven Valves (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は従来の弁装置の断面図、第２図は本考案の第１
実施例を示す断面図、第３図はその第２実施例を示す断
面図である。　　・ １４・・・・・・弁本体、１５・・・・・・弁座、１６
・・・・・・圧縮スプリング、１７・・・・・・弁体と
してのボール、１８・・・・・・弁本体保持体としての
プランジャ、１９・・曲ベローズ、２１．２６・・・・
・・ホルダ、２３・・・自作動圧導入管、３０・・・・
・・流入管、３２・・・・・・流出管、３６・・・・・
・ガイド部。Figure 1 is a sectional view of a conventional valve device, and Figure 2 is a cross-sectional view of a conventional valve device.
FIG. 3 is a sectional view showing the second embodiment.・ 14... Valve body, 15... Valve seat, 16
... Compression spring, 17 ... Ball as valve body, 18 ... Plunger as valve body holder, 19 ... Bent bellows, 21.26 ...
...Holder, 23...Automatic pressure introduction pipe, 30...
...Inflow pipe, 32...Outflow pipe, 36...
・Guide section.

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）弁本体の一端部にホルダを介し作動圧導入管を接
続し、上記弁本体の他端部に弁座を設け、この弁座に弁
体保持体によって保持された弁体を接離自在に対向させ
、この弁体によって弁本体内での連通を選択的に遮断さ
れる流体の流入管および流出管を弁本体に接続し、上記
ホルダに開口端部を接続してなるベローズの先端部を弁
体保持体に当接するとともに、上記弁座の外周部と弁体
保持体との間に圧縮スプリングを設け、この圧縮スプリ
ングによって弁体保持体を常にベローズに圧接したこと
を特徴とする弁装置。(1) A working pressure introduction pipe is connected to one end of the valve body via a holder, a valve seat is provided at the other end of the valve body, and the valve body held by the valve body holder is moved in and out of the valve seat. A tip of a bellows formed by connecting an inflow pipe and an outflow pipe for fluid that freely face each other and whose communication within the valve body is selectively blocked by the valve body, and whose open end is connected to the holder. A compression spring is provided between the outer peripheral part of the valve seat and the valve body holder, and the valve body holder is always pressed against the bellows by the compression spring. Valve device. （２）弁体保持体は、弁本体の内側面に摺動自在に嵌合
するガイド部をホルダの近傍まで突設シテなることを特
徴とする実用新案登録請求の範囲第１項記載の弁装置。(2) The valve according to claim 1 of the utility model registration claim, characterized in that the valve body holder has a guide portion that is slidably fitted into the inner surface of the valve body and projects close to the holder. Device.
JP9720583U 1983-06-23 1983-06-23 valve device Pending JPS607376U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9720583U JPS607376U (en) 1983-06-23 1983-06-23 valve device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9720583U JPS607376U (en) 1983-06-23 1983-06-23 valve device

Publications (1)

Publication Number Publication Date
JPS607376U true JPS607376U (en) 1985-01-19

Family

ID=30231321

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9720583U Pending JPS607376U (en) 1983-06-23 1983-06-23 valve device

Country Status (1)

Country Link
JP (1) JPS607376U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010196744A (en) * 2009-02-24 2010-09-09 Fuji Koki Corp Bellows type pressure sensitive device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010196744A (en) * 2009-02-24 2010-09-09 Fuji Koki Corp Bellows type pressure sensitive device

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